8. 3. 2017 Laurin & Klement CCCC Original 1920px The volumes of engines kept growing, and in 1904 the Mladá Boleslav engineers designed one of the world’s first four-cylinder engines. Additional info Original 1920px Original 1920px File type: JPGFile size: 9 MBDimensions: 5524 × 3277 pxPublished: 8. 3. 2017 Tags 1896-1905 Engine Klement Laurin Mladá Boleslav